Dr. David James Gregory , DO
Orthopaedic Surgery โข Lancaster, PA
170 N Pointe Blvd
Lancaster, PA 176014132
This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.
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Dr. David Gregory is listed in NPPES under Orthopaedic Surgery.
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NPI assigned on March 19, 2017; this date does not establish years in practice.
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Published CMS data list 91 Original Medicare Part B services in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Published rows only; this is not a quality measure.
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Published Part B service records, 2024:
- 99213 โ Established patient outpatient office visit: 25 service units.
- 99203 โ New patient outpatient office visit: 15 service units.
- 27447 โ Replacement of knee joint, both sides of knee: 14 service units.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Units differ by code; these are not visits or a measure of quality.
CPTยฎ only copyright 2023 American Medical Association. All rights reserved. Service names are shortened from CPT Consumer Friendly Descriptors (CMS data, 2024). CPT notice
See all 6 records in the table ยท Guide: How to read Medicare Part B data
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Published CMS data list 12 Medicare Part D prescriptions, including refills, in 2021.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Published rows only; this is not a quality measure.
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Published Part D records, 2021:
- Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) โ 12 prescription fills, including refills.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021. Drug names come from pharmacy claims. Listing a drug here is not an endorsement or a recommendation.
See the full table ยท Guide: How to read Medicare Part D prescriber data
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Fewer Medicare Part B services than 95% of clinicians listed under Orthopaedic Surgery in Lancaster, PA (2024, 33 clinicians with data). Median for this group: 1,562. Middle half: 821 to 2,713.
Fewer Medicare Part B services than 90% of clinicians listed under Orthopaedic Surgery in Pennsylvania (2024, 714 clinicians with data). Median for this group: 1,409. Middle half: 423 to 3,828.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024. Billing and prescribing volume is not a quality rating.
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Medicare Part B services went from 97 in 2022 to 91 in 2024.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2022โ2024.
Practice Location & Contact Primary Location
170 N Pointe Blvd
Lancaster, PA 176014132
Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.
NPPES lists 6 distinct additional practice-address records in Arroyo Grande, CA; Ephrata, PA; Lebanon, PA and 3 more. See the list
Source: CMS NPPES NPI Registry, practice location records; release date unavailable.
CMS Doctors and Clinicians lists 2 distinct group names: Orthopedic Assoc Of Lancaster Ltd; Phoenix Rehabilitation And Health Services Inc. See the list
Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.
Listings do not confirm current availability, employment or a shared ownership network.
Medicare Profile & Education
Source: CMS Doctors and Clinicians National Downloadable File
Campbell Univ School Of Osteopathic Medicine
2017
What Public CMS Data Show
Orthopaedic Surgery: NPPES taxonomy is a reported classification, not proof of board certification.
Medicare patients
126 people with Original Medicare in 2024
It gives a sense of how many people with Medicare this clinician treated that year.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider, 2024.
Medicare-allowed amount
About $14,642 in 2024
The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.
It shows the total cost of this clinician's Original Medicare services under Medicare's fee rules.
What this does not show: Medicare-allowed amount
This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
Paid by Medicare
About $11,340 in 2024
The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.
The gap between the allowed amount and this number is roughly what patients and their other insurance paid.
What this does not show: Paid by Medicare
This is not the clinician's income and not a measure of quality.
Source: CMS, Medicare Physician & Other Practitioners โ by Provider and Service, 2024.
30-day fills
12 standardized 30-day fills in 2021
CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.
What this does not show: 30-day fills
It is not a count of patients and not a measure of quality.
Part D drug cost
$78 in 2021
The total cost of these prescriptions in 2021, paid by Medicare drug plans, patients and other payers together.
It shows the total spending on drugs this clinician prescribed, not what any one patient paid.
What this does not show: Part D drug cost
A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.
Source: CMS, Medicare Part D Prescribers โ by Provider and Drug, 2021.
Open Payments general payments, program year 2025
All general payments: $3,834.72 across 5 records.
By nature of payment
- Grant: $3,750.00 across 1 record.
- Food and Beverage: $84.72 across 4 records.
Reporting-company totals
- Smith+Nephew, Inc.: $3,750.00 across 1 record.
- Ferring Pharmaceuticals Inc.: $84.72 across 4 records.
A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.
Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).
Years since graduation
9 years (graduated 2017)
CMS Doctors and Clinicians data list 2017 as the year this clinician finished professional school.
It tells you roughly how long ago the clinician finished school.
What this does not show: Years since graduation
It is not the number of years in practice, and more years does not mean better care.
Source: CMS Doctors and Clinicians National Downloadable File.
NPI first issued
2017
The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.
What this does not show: NPI first issued
NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.
Source: CMS NPPES NPI Registry.
Accepts Medicare assignment
CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.
With Original Medicare, you usually pay only your deductible and coinsurance, and the office sends the claim to Medicare for you.
Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.
Source: CMS Doctors and Clinicians; Medicare.gov, โDoes your provider accept Medicare as full payment?โ
No telehealth indicator
CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.
Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.
Enrolled in Medicare (PECOS)
Dr. Gregory has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.
It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Can order Medicare-covered services
CMS lists Dr. Gregory as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.
Medicare pays for these items and services only when they are ordered by an eligible clinician.
What this does not show: Can order Medicare-covered services
It does not mean the clinician offers these services directly.
Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.
Compared with the same specialty in Lancaster and Pennsylvania
Billing and prescribing volume is not a quality rating.
Medicare Part B services
Fewer Medicare Part B services than 95% of clinicians listed under Orthopaedic Surgery in Lancaster, PA (2024, 33 clinicians with data). Median for this group: 1,562. Middle half: 821 to 2,713.
Fewer Medicare Part B services than 90% of clinicians listed under Orthopaedic Surgery in Pennsylvania (2024, 714 clinicians with data). Median for this group: 1,409. Middle half: 423 to 3,828.
Medicare-allowed amount
A lower Medicare-allowed amount than 90% of clinicians listed under Orthopaedic Surgery in Lancaster, PA (2024, 33 clinicians with data). Median for this group: $95,092. Middle half: $66,383 to $159,883.
A lower Medicare-allowed amount than 85% of clinicians listed under Orthopaedic Surgery in Pennsylvania (2024, 714 clinicians with data). Median for this group: $79,921. Middle half: $29,713 to $179,136.
Paid by Medicare
A lower Medicare payment amount than 90% of clinicians listed under Orthopaedic Surgery in Lancaster, PA (2024, 33 clinicians with data). Median for this group: $72,126. Middle half: $48,164 to $122,709.
A lower Medicare payment amount than 85% of clinicians listed under Orthopaedic Surgery in Pennsylvania (2024, 714 clinicians with data). Median for this group: $59,301. Middle half: $21,954 to $135,040.
Medicare Part D
Comparisons use 2024 data. The latest CMS data for Dr. Gregory are from 2021.
48 active clinicians are listed under Orthopaedic Surgery with a practice address in Lancaster, PA (1,254 in Pennsylvania).
Addresses are self-reported to NPPES and may be out of date.
Telehealth indicator in Lancaster
0% of these 48 clinicians have the CMS telehealth indicator.
64.6% of these 48 clinicians are listed by CMS as accepting Medicare assignment.
CMS data by year
Changes may reflect reporting, coverage or privacy limits, not changes in care quality.
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Medicare Part B services
Medicare Part B services varied from year to year: 97 in 2022 and 91 in 2024.
- 2022: 97
- 2023: 1,334
- 2024: 91
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Medicare-allowed amount
Medicare-allowed amount decreased 18% from $17,790 in 2022 to $14,642 in 2024.
- 2022: $17,790
- 2023: $42,290
- 2024: $14,642
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Paid by Medicare
Paid by Medicare decreased 20% from $14,174 in 2022 to $11,340 in 2024.
- 2022: $14,174
- 2023: $33,232
- 2024: $11,340
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Medicare Part D prescriptions
Medicare Part D prescriptions decreased 61% from 31 in 2018 to 12 in 2021.
- 2018: 31
- 2019: 43
- 2020: 26
- 2021: 12
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30-day fills
30-day fills decreased 61% from 31 in 2018 to 12 in 2021.
- 2018: 31
- 2019: 43
- 2020: 26
- 2021: 12
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Part D drug cost
Part D drug cost went from $227 in 2018 to $78 in 2021.
- 2018: $227
- 2019: $322
- 2020: $143
- 2021: $78
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Industry payments (Open Payments)
Industry payments (Open Payments) decreased 20% from $4,793.06 in 2021 to $3,834.72 in 2025.
- 2021: $4,793.06
- 2022: $1,202.11
- 2023: $649.67
- 2024: $3,881.04
- 2025: $3,834.72
Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2021), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.
Text: T-MedInfo ยท Report an error.
Pharma & Medical Device Financial Disclosures
Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments
Program year 2025 (payments made January 1 โ December 31, 2025): fewer than 11 records totaling $3,834.72.
| Manufacturer | Payment Nature | Product | Type | Amount ($) |
|---|---|---|---|---|
| Smith+Nephew, Inc. |
Grant
Cash or cash equivalent
|
โ | General | $3,750.00 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
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EUFLEXXA | General | $29.75 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
EUFLEXXA | General | $21.84 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
EUFLEXXA | General | $16.74 |
| Ferring Pharmaceuticals Inc. |
Food and Beverage
In-kind items and services
|
EUFLEXXA | General | $16.39 |
Source: CMS Open Payments, program year 2025, released June 30, 2026.
Performed Procedures & Service Volume
CPTยฎ is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2021โ2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners โ by Provider and Service data, 2022โ2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.
| HCPCS Code | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
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99213
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more
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25 | 23 | $197.92 | $85.30 |
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99203
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
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15 | 15 | $295.00 | $105.53 |
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27447
Replacement of knee joint, both sides of knee
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14 | 14 | $1415.41 | $286.00 |
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99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
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13 | 12 | $316.77 | $114.30 |
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20610
Aspiration and/or injection of fluid from large joint
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12 | 11 | $215.00 | $61.39 |
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27130
Replacement of thigh bone and hip joint with prosthesis
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12 | 12 | $1723.58 | $391.67 |
Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits
Submitted charges are billed amounts, not a price quote for your visit.
Medicare Part D Prescribing Profile & Medications
Medicare Part D prescriptions filled, including refills, in 2021.
| Brand Name | Generic Name | Prescriptions | Day Supply | Total Cost | Patients |
|---|---|---|---|---|---|
| Hydrocodone-Acetaminophen | Hydrocodone/Acetaminophen | 12 | 39 | $77.98 | 12 |
Source: CMS Part D by Provider and Drug, 2021; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits
Specialties & License Numbers Reported to NPPES
Self-certified to NPPES: 2024-07-31NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 207X00000X
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
NUCC Taxonomy Code: 207XS0114X
Recognized by several state medical boards as a fellowship subspecialty program of orthopaedic surgery, adult reconstructive orthopaedic surgeons deal with reconstructive procedures such as joint arthroplasty (i.e., hip and knee), osteotomy, arthroscopy, soft-tissue reconstruction, and a variety of other adult reconstructive surgical procedures.
NUCC Taxonomy Code: 390200000X
An individual who is enrolled in an organized health care education/training program leading to a degree, certification, registration, and/or licensure to provide health care.
Medicare (PECOS) Enrollment & Ordering Eligibility
Source: CMS PECOSPRACTITIONER - ORTHOPEDIC SURGERY
I20240821000224
PA
0648540641
Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.
Medicare Group Practice Enrollments
Source: CMS Doctors and Clinicians National Downloadable File
Phoenix Rehabilitation And Health Services Inc
2000 Westinghouse Dr, Cranberry Township, PA 160665238
Orthopedic Assoc Of Lancaster Ltd
170 N Pointe Blvd, Lancaster, PA 176014132
Phone: 7172994871
Phoenix Rehabilitation And Health Services Inc
2000 Westinghouse Dr, Cranberry Twp, PA 160665238
Secondary Practice Locations
860 Oak Park Blvd Ste 201
Arroyo Grande, CA 934201800
Phone: 8054813685
444 S San Vicente Blvd Ste 603
Los Angeles, CA 900484178
Phone: 3104239718
212 Willow Valley Lakes Dr Ste 201
Willow Street, PA 175849668
Phone: 7172994871
2913 Spooky Nook Rd Ste 100
Manheim, PA 175459149
Phone: 7172994871
1701 Cornwall Rd Ste 200
Lebanon, PA 170427480
Phone: 7172994871
194 N Reading Rd
Ephrata, PA 175221648
Phone: 7172994871
Clinicians Sharing This Practice Address or Phone
Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.
Orthopaedic Surgery
Doctor of Medicine (M.D.)
Physical Therapist
Physician Assistant
Physician Assistant
Physical Therapist
Physical Therapist
Orthopaedic Surgery - Hand Surgery
Doctor of Medicine (M.D.)
Occupational Therapist
Occupational Therapist
Career & Practice History Timeline
Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status
Registered at 170 N POINTE BLVD, LANCASTER, PA 176014132 (Tel: 7172994871)
Registered at 170 N POINTE BLVD, LANCASTER, PA 176014132 (Tel: 7172994871)
Registered at 444 S SAN VICENTE BLVD STE 603, LOS ANGELES, CA 900484178 (Tel: 3104239718)
Registered at 4140 W 190TH ST, TORRANCE, CA 905045513
Orthopaedic Surgery (license number reported to NPPES: MI 5151009876)
Registered at 860 OAK PARK BLVD STE 201, ARROYO GRANDE, CA 934201800 (Tel: 8054813685)
Registered at 860 OAK PARK BLVD, ARROYO GRANDE, CA 934201800
Recorded as DAVID GREGORY, DO
NPI status registered as active in NPPES database
Registered at 1000 HARRINGTON ST, MOUNT CLEMENS, MI 480432920 (Tel: 5864938000)
Registered at 306 APPLEBROOK DR, MALVERN, PA 193553361
Recorded as DAVID GREGORY
Student in an Organized Health Care Education/Training Program
First registered as active Individual Practitioner in NPPES Database.
NPI Administrative Meta
Other Orthopaedic Surgery Specialists in Lancaster
- Dr. Joy Long, MD
- Dr. Carl Becker, MD
- Dr. Raymond Dragann, DO
- Dr. Justin Stull, MD
- Dr. Gary Zartman, MD
- Dr. Gregg Fasulo, MD
Mailing Address
170 N Pointe Blvd
Lancaster, PA 176014132
Phone: 7172994871